|
Sedimentology and stratigraphic architecture of syn-rift alluvial fan conglomerates in Nam-phrae, Chiang Mai basin |
|---|---|
| รหัสดีโอไอ | |
| Creator | Ngonyo Gandi |
| Title | Sedimentology and stratigraphic architecture of syn-rift alluvial fan conglomerates in Nam-phrae, Chiang Mai basin |
| Contributor | - |
| Publisher | Department of Geology, Chulalongkorn University |
| Publication Year | 2557 |
| Journal Title | Bulletin of Earth Sciences of Thailand (BEST) |
| Journal Vol. | 7 |
| Journal No. | 2-Jan |
| Page no. | 36-46 |
| Keyword | Chiang Mai Basin, Alluvial, lithofacies, stratigraphy, lithofacies correlation |
| URL Website | https://www.bestjournal.org/ |
| Website title | Bulletin of Earth Sciences of Thailand |
| ISSN | 1906-280X |
| Abstract | This study focuses on an exposed outcrop of an alluvial fan. It is comprised of footwall conglomerates in Nam Phrae syn-rift within the larger intracratonic Chiang Mai basin. Its lithofacies architecture and stratigraphy is a product of the interactions of deBris flow, over bank deposits, sheetflood flows and braided channel depositional mechanism in conjunction with allocyclic and autocyclic controls changing with time. By using a lithofacies correlation model, the complex stratigraphy is revealed to show its three dimensional geometry and its relation to the overall basin in terms of its hydrocarbon reservoir potential. |
